baber/WOPTO huggingface dataset:
Patent JP-S55142989-A (JP)
Title: Automatic drain discharger for oil rotary vacuum pump
Inventor: YAMADA SHIYOUICHI
IPC: F04C25/02
Filed: 1979-04-25
Abstract: PURPOSE: To eliminate maintenance by automatically discharging drain separated by a vacuum pump by one-time opening of a stop valve at the time of start-up and stoppage of pump and also by the automatic supply of a necessary amount of oil in a drain separator.  
     CONSTITUTION: Until the vacuum pump 21 is operated to a certain vacuum degree  and the oil level of the separator tank 27 becomes constant to increase the amount  of drain, the stop valve 35 above the conduit 34 is closed, and also when the  vacuum degree has reached a constant value and a vacuum switch, not illustrated,  provided to an oil tank, for example, is operated, the stop valve 35 is opened to  automatically discharge the drain inside the drain chamber 30 to the outside  through the conduit 34, the small drain tank 33, and the large drain discharge tank  37. On the other hand, the level switch 40 provided to the separator tank 27 operates the oil automatic supply valve 41 when the oil level 28a is lowered in order  to keep the oil level 28a at a standard level at all times for the automatic supply of  oil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01228795-A (JP)
Title: Pressurizing device for sheet
Inventor: AMIMOTO KICHINOSUKE
IPC: B43L13/00
Filed: 1988-03-03
Abstract: PURPOSE:To separate easily only such as cut out letters and figures from a cutting sheet for sticking the same to a sheet by providing a pressurizing member movable upward and downward on a head base. CONSTITUTION:A head base 42 is provided on a carriage movable in XY direction, and desired letters, figures and the like are cut out from a sheet on cutting into sheet base material and adhesive layer of a cutting sheet 46 with a cutter blade 82 attached to the base. Next, an application sheet 94 striped off on releasing agent paper is placed on sheet base material of the cutting sheet 46. A ring (pressurizing member) 90 of the head base 42 is placed on sheet base material of the sheet 94, for giving established pressure to the range along the shape of cut out letters, figures and the like of the cutting sheet 46 to stick strongly sheet base material cut out into letters, figures and the like to adhesive layer of the application sheet 94. The sheet 94 is stripped off from the sheet 46 in this condition for sticking only the same sheet material to the application sheet 94.
Patent JP-S58181032-A (JP)
Inventor: BAARU NOOMAN BAAJII
IPC: G03B13/02
Filed: 1983-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07257271-A (JP)
Title: Front position lamp
Inventor: SATO TAKAYUKI
IPC: F21S8/10
Filed: 1994-03-22
Abstract: PURPOSE:To improve shock resistance by supporting a lamp assembly floating through a damper member in a space enclosed by wall frames. CONSTITUTION:The external face of each sponge rubber 30 is slightly pressed to be made to adhere closely to the internal face of a supporting frame body 4, and the internal face of each sponge rubber 30 is slightly pressed to adhere closely to the external face of a lamp assembly 6. The lamp assembly 6 is supported totally enclosed by each sponge rubber 30 and made to float in the supporting frame body 4. Since the volume and contact area of each sponge rubber 30 can be relatively large, each sponge rubber 30 has relatively soft structure. Since all the vibration transmitted from a glade, even if accompanied by an intensive shock, is effectively absorbed in each sponge rubber 30 enclosing the lamp assembly 6, its omnidirectional shock resistance is remarkably improved.
Patent JP-H08215996-A (JP)
Title: Device for stock addition corresponding to variation of production plan and method corresponding to variation of production plan
Inventor: ITO YASUNARI
IPC: G06Q50/00
Filed: 1995-02-14
Abstract: PURPOSE: To provide a device for stock addition corresponding to the variation of production plan which can cope with the variation of acceptance of order while restraining to the utmost wastefulness of stocks generated by variation of acceptance of order, for selecting a production system at planning a production plan. CONSTITUTION: This device 1 for stock addition corresponding to the variation of production plan is constituted of an input part 3 obtaining data of acceptance of order, a computing method register device 4 registering a computing method, a variable stock rate register device 5 registering the stock rate, a computing method selective condition register device 6 setting the selective condition of a computing method based on the input data of acceptance of order, and an output part 7 outputting the computed result obtained by the selected computing method as a production plan after stock addition corresponding to variation.  The feature of the volume of product is judged from the data of acceptance of order, the computing system of the optimum stocks corresponding to variation is automatically judged and selected, and following to the result, the appropriate quantity of stocks is computed and indicated.
Patent JP-S63216141-A (JP)
Title: Microcomputer device
Inventor: TAKAYAMA SHIGERU
IPC: G06F11/22
Filed: 1987-03-04
Abstract: PURPOSE:To contrive the decreasing of number of test patterns by not setting a queuing time for the external memory access at a test and making an instruction word data given externally and the address output period of an external memory timewise consecutive for the period to be latched in the inside of a microcomputer. CONSTITUTION:A microcomputer main body 50 is connected to an LSI test device 51. In conducting the test of the microcomputer 50, the address output period of an external memory and a period latching the instruction word data given externally to the inside of the microcomputer are made timewise consecutive and the queuing time to be set for the external memory access at a normal operation is not set. Thus, the test pattern number is decreased.
Patent JP-S59176963-A (JP)
Title: Circuit for receiving charging signal
Inventor: ASANO HIROYUKI
IPC: H04M15/28
Filed: 1983-03-26
Abstract: PURPOSE:To attain the frequency setting with high accuracy without requiring any adjusting operation by changing the inverting period of an inverting circuit inverted at a front edge of an input pulse by means of digital processing depending on the value of a frequency of an input signal. CONSTITUTION:A charging signal having frequencies such as 50, 35, 100 Hz or the like is inputted to terminals L1 and L2 and a ground terminal G, and a clock signal having prescribed frequencies of f1, f2 is inputted respectively to terminals CK1 and CK2. The charging signal is inputted to an inverting circuit INV via a photocoupler PC. The INV is inverted at the front edge of the input pulse and outputs a signal having the length of period, and a counter circuit CNT counts the clock by this output signal. When the CNT counts a prescribed number of clocks, a gate circuit GT is opened so as to pass through the front edge pulse of the next period and output it as the charging signal. The circuit GT is closed before the next front edge pulse is incoming by means of an output of a prescribed period of the CNT for the charging signal of a low frequency so as to reset the INV via a reset circuit RS and the INV is inverted by the next front edge pulse before the circuit GT is opened for a high frequency.
Patent JP-S63216082-A (JP)
Title: Heat roller fixing device
Inventor: OWADA AKINOBU
IPC: G03G15/20
Filed: 1987-03-04
Abstract: PURPOSE:To execute uniform and satisfactory heat fixing by providing plural heating means whose heating distributions are different in the roller axis direction in the inside of a heat roller, and controlling independently plural heating means by information from a temperature detecting means. CONSTITUTION:In the course of a copy operation, a temperature from the peripheral surface is inputted to a control part 5 from a temperature sensor 4a and 4b, it is compared with a set temperature which is set in advance, and when the temperature sensor 4a goes to below the set temperature, a heat 3a is conducted electrically by controlling a heater power source A 31a, and when sensor exceeds the set temperature, the electric conduction to the heater 3a turns OFF. In the same way, when the temperature sensor 4b goes to below the set temperature, a heater 3b is conducted electrically from a heater power source B 31b, and when said sensor exceeds the set temperature, the electric conduction to the heater 3b turns off. That is, the control part 5 controls the heater 3a of the center part and the heater 3b of both end sides, respectively, so as to maintain the set temperature. In such a way, a temperature of the peripheral surface of a heat roller can always be held uniformly.
Patent JP-H08249764-A (JP)
Title: Video tape recorder device and signal recording/ reproducing method
Inventor: SUGIZAKI YASUO
IPC: G11B15/61
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a video tape recorder device in which rotary heads are surely brought into contact with the video tape, in the VTR device utilizing an upper cylinder rotating system. CONSTITUTION: The rotary heads 120-126 are arranged on the upper cylinder 12 so that the protrusion HP is less than 2.5 times of the thickness of video tape 14, and are brought into contact with the video tape 14 to record/reproduce the video signal to the video tape 14. By a tape tension adjusting device 32, the tape tension is applied to the video tape 14 so that the maximum thickness of an air film Af is 1.5 times of that of the video tape 14, then the maximum width HW of the head working face is made to be less than track width TW+10μm of the recording/reproducing head.
Patent JP-H11243702-A (JP)
Title: Rotary tiller
Inventor: TAGUCHI TETSUYA
IPC: A01B33/12
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a tail wheel-supporting lever of a rotary tiller whose front and rear position adjustment is conventionally carried out only stepwise because the adjustment is limited by the pitch of pin holes, providing difficulty to installation of a fertilizer distribution, a seeding machine or the like on the tail wheel-supporting lever, further providing complexity and load of the adjustment and limiting the front and rear swingably moving region of a rotary cover because the horizontal position operation of the tail wheel- supporting lever is carried out separately from the front and rear position operation of the rotary cover when the setting is in a deep tilling position. SOLUTION: A sliding part 4 of a tail wheel-supporting lever 3 is synchronously and slidably moved to a tail wheel-supporting frame at non step by a slidably moving transmission device arranged in the tail wheel supporting lever 3. The construction having plural pin holes bored in the sliding part 4 enables an elastic positioning fixed pin to be drawn and inserted by the swingable moving operation. By a linked structure comprising a rod and a broaden link, a rotary cover 21 is positioned at the position suited to the tilling depth only by laying the tail wheel-supporting lever 3 to the horizontal position.
Patent JP-S59176940-A (JP)
Title: System for monitoring radio line
Inventor: MATSUMOTO TADASHI
IPC: A62D3/00
Filed: 1983-03-25
Abstract: PURPOSE:To attain the control of a radio line with high accuracy by estimating the quality of transmission based on the result of measurement of a High probability in a syndrome series in plural past time sections to perform stably the decision of deterioration with high accuracy. CONSTITUTION:The High probability of a time corresponding to past N-clock in the syndrome series at a terminal 21 is measured by a time rate measuring circuit 24, a data 25 is outputted and compared with a data 27 corresponding to a prescribed value at a digital comparator 26. Its output 28 is delayed by a prescribed time at a shift register 29 and outputted from an intermediate tap of the register 29, and these comparison data 30 are used to estimate the quality of sound transmission in a logical circuit 31 and its result is outputted to a terminal 32. On the other hand, a voltage R corresponding to a median of a receiving wave level at the terminal 16 of a demodulator is compared with a voltage Rr33 corresponding to the prescribed value by an analog comparator 34, and when the median R is high, a High level appears at an output 35. When an output at a terminal 32 and the output 35 reach a High level, an AND circuit 36 detects it, which is discriminated as the generation of the identical channel interference, thereby outputting the High level to a terminal 37.
Patent JP-H03252503-A (JP)
Title: Coarse adjustment stage for stm
Inventor: OKAWA KATSUHISA
IPC: H04N7/18
Filed: 1990-03-02
Abstract: PURPOSE:To carry on measurement even if a scanning tunneling microscope (STM) shifts in measurement position by comparing data obtained from a CCD camera with data obtained from the head of the STM and finding the relative positions of the both. CONSTITUTION:When the microscope 9 and STM head 1 changes in position relation at the time of the changing of the probe of the STM head, etc., a CPU 14 drives a two-axial stage 3 through a two-axial stage controller 4 and moves a pattern 13 for position measurement which has fine ruggedness to below the microscope 9 and the CCD camera 10 picks up an image of the pattern 13 which is enlarged through the microscope 9. The CPU 14 compares the data on the pattern 13 measured by the camera 10 with the data on the pattern 13 measured by the head 1 to find the relative positions of the data of the microscope 9 and head 1. The movement quantity of the stage 3 is calculated and added to the relative positions of the data and the relative positions of the microscope 9 and head 1 are accurately found. Consequently, a part to be measured by the head 1 is found through the microscope 9 and the object part is measured by the head 1.
Patent JP-S58168644-A (JP)
Title: Composition having excellent gelling characteristics and consisting of polyvinyl chloride and high-molecular plasticizer
Inventor: GOTOU KUNIYUKI
IPC: C08L27/06
Filed: 1982-03-31
Abstract: PURPOSE:To provide the titled compsn. having improved gelling characteristics during kneading, by kneading a high-molecular plasticizer with PVC having a particular structure and no film on its particle surface, produced under specified conditions in the suspension polymn. of vinyl chloride in an aq. medium. CONSTITUTION:In the suspension polymn. of vinyl chloride in an aq. medium, the polymn. is initiated in the presence of a lipophilic sorbitan higher fatty acid ester and/or a hydrophilic polyoxyethylene sorbitan higher fatty acid ester and, when the conversion of the monomer into the polymer reaches 5-40%, 0.02- 1wt% (based on the amount of vinyl chloride) water-soluble cellulose derivative is added to produce polyvinyl chloride. Then a high-molecular plasticizer having an MW of 10,000 or above, pref. an ethylene/vinyl acetate/carbon monoxide copolymer is kneaded with said polyvinyl chloride to obtain the titled compsn.
Patent JP-S63218191-A (JP)
Inventor: YOSHIDA YUZO
IPC: H05B44/00
Filed: 1987-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03252079-A (JP)
Title: Manufacture of sheet type heating body
Inventor: SUGIHARA KANJI
IPC: H05B3/20
Filed: 1990-03-01
Abstract: PURPOSE:To obtain a stable electric resistance characteristic having less fluctuation even in high electric resistance area by hardening a resin component adhered on the surface of a conductive material, stirring this in a liquid medium, mixing the resulting dispersed resin-treated conductive material with ceramic fibers in the liquid medium to make a sheet. CONSTITUTION:In resin treatment step, the electric specific resistance of a conductive material is increased as the adhered quantity of a resin component or the film thickness is increased, so that it can be adjusted to a desired electric resistance value by changing the concentration of a thermoplastic resin solution to which the material is dipped. In dispersion treatment step, then, the resin- treated conductive material is dispersed into separate particles or staple form, so that the sheet tissue is homogenized, and uniform heat generating performance having no local abnormality in the same sheet surface is provided. Further, in sheet making step, the conductive material subjected to resin treatment and dispersion treatment can be made into a tissue state connected by ceramic fibers and transformed into a flexible thin sheet. Hence, a stable electric resistance characteristic having less fluctuation even in high electric resistance area can be provided.
Patent JP-H03253697-A (JP)
Title: Coupling device of precast member
Inventor: TASHIRO NOBORU
IPC: E21D11/08
Filed: 1990-03-02
Abstract: PURPOSE:To speed work by providing a screw hole to one side of a lining segment to bury a pin having the taper-shaped end thereinto, placing a joint member having a pin insertion hole on the other side and, at the same time, coupling them with a bolt. CONSTITUTION:A pin member 13 having a taper section 13b on the end thereof and equipped with a screw hole 13c is buried into one side of a reinforced concrete lining segment 10. While, a joint member 12 equipped with an insertion hole 12a for the pin 13 is placed on the other side of the segment 10. The pin 13 is inserted into the pin hole 12a, and they are coupled with a bolt 14. According to the constitution, coupling work can be easily and speedily carried out.
Patent JP-S62208566-A (JP)
Title: Sealed lead-acid battery
Inventor: ASAI KENJI
IPC: H01M4/68
Filed: 1986-03-07
Abstract: PURPOSE:To obtain a sealed lead-acid battery having good charge-discharge cycle life including deep discharge by using a lead alloy containing a low concentration of antimony in a positive grid and containing sodium ion in an electrolyte. CONSTITUTION:A binary or more lead alloy containing 0.5-3.0wt% antimony is used in a positive grid, and a sodium ion is contained in an electrolyte. By using a grid containing a low concentration of antimony in a positive electrode, the durability in charge-discharge cycles including deep discharge is increased and increase in hydrogen evolution is retarded in a range within which hydrogen is oxidized in the positive electrode. The water consumption in the electrolyte is retarded to a level similar to that in the electrode containing no antimony. The dissolution of lead caused by extremely deep discharge, and short circuit between positive and negative electrodes caused by deposition of lead sulfate in a separator are prevented by existence of sodium ions in the electrolyte. The cycle life including deep discharge is moreover increased.
Patent JP-S58186424-A (JP)
Inventor: ANDAASON ARUN
IPC: B44D3/08
Filed: 1983-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61208894-A (JP)
Inventor: MIZUNO YUTAKA
IPC: B32B38/00
Filed: 1985-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63219864-A (JP)
Title: Fuel supply device for engine
Inventor: MATSUMOTO TOKUICHI
IPC: F02M27/08
Filed: 1987-03-06
Abstract: PURPOSE:To maintain good performance of atomizing fuel, by regulating an ultrasonic vibrator driving frequency to be changed so that a driving current for an ultrasonic vibrator increases to a maximum value. CONSTITUTION:In accordance with voltage from a D/A converter 25, a voltage control oscillator 26 oscillates in a predetermined frequency, and its signal is output to a final stage driver 28 through a gate 27, driving a booster transformer 29 in a preset frequency and performing ultrasonic vibration of an actuator 17. Generating AC voltage in a driving current detecting resistor R1 as the booster transformer 29 is driven, voltage, integrated by a resistor R2 and a capacitor C1, is amplified by an amplifier AMP thereafter converted by an A/D converter 31, being read by a CPU24 as a driving current detection value A. The CPU24 regulates the voltage from the D/A converter 25 to be changed so that the driving current detection value A increases to the maximum value.
Patent JP-H06266864-A (JP)
Title: Sampling circuit and correlation arithmetic unit using the circuit
Inventor: ITO TATSUYA
IPC: G06G7/19
Filed: 1993-03-12
Abstract: PURPOSE:To suppress the dispersion of data generated at the time of sampling an inputted noisy signal. CONSTITUTION:An input signal is integrated by an integrating circuit 40 to obtain voltage proportional to the deviation of a low frequency component, and after adjusting the phase of the voltage by a phase shifting circuit, the phase-shifted voltage is impressed to a comparating point of a samplier 3. The value '1' of output data from the samplier 3 is counted up by a counter circuit 11, data corresponding to the number of counts are read out from a PROM 13 and A/D converted and the converted digital data are applied to the circuit 40 to compensate the asymmetry of a high frequency component in the input signal. Consequently the dispersion of data at the time of their sampling can be suppressed, and when the sampling circuit is used for a radio interferometer, a correlation value can be accurately calculated and an image can be prevented from being deteriorated at the time of its synthesis.
Patent JP-S55146634-A (JP)
Title: Objective lens driver
Inventor: MUSHIYA TOORU
IPC: G02B7/00
Filed: 1979-04-26
Abstract: PURPOSE:To provide extremely-accurate motional feedback by supplying the output signal of a differential amplifier to a motional feedback circuit. CONSTITUTION:Objective lens 1 is fixed on lens holding frame 2 and while one- side terminals of leaf springs 3 and 3' are anchored to this holding frame 2 at symmetrical positions, the other-side terminals of springs 3 and 3' are also anchored to fixed members 4 and 4'. Namely, objective lens 1 is movable to and from an information track as shown by arrow A. Electromagnets 5 and 5' provide displacement in the arrow-A direction. Piezo-electric films 6 and 6' are stuck to leaf springs 3 and 3' and their output are supplied via amplifiers 7 and 7' from differential amplifier 8 to motional feedback circuit 9, whose output is supplied to driving circuit 10 to apply a motional feedback component to currents applied to coils of electromagnets 5 and 5'. Consequently, objective lens 1 can be displaced adequately, exercising more accurate tracking control.
Patent JP-S52135265-A (JP)
Title: Packaging method
Inventor: HAYASHI YOSHIHARU
IPC: H01L21/68
Filed: 1976-05-07
Abstract: PURPOSE: To package members to a tape carrier by performing charging of the members and coating of an adhesive agent in the fore part and drying in the rear part by mechanical means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07263742-A (JP)
Title: Light-emitting device
Inventor: HEREN HAERAN KIMU
IPC: H01L33/34
Filed: 1995-02-17
Abstract: PURPOSE: To provide a lower turn-on voltage and to improve light-emitting efficiency by setting a thickness of a thin film, made of silicon dioxide of a second device region to a specific range. CONSTITUTION: This diode has at least four regions formed of different material on a substrate. The first region is a doped first electrode 20. The second region 30 is a silicon dioxide thin layer, having a thickness of about 20 to 60 angstroms. The third region 40 is a light-emitting layer formed of a thin layer of organic luminance substance. The fourth region is a second electrode 50 made of a translucent conductive substance. Holes and electrons are implanted in the organic substance of the first and fourth regions 20, 50. The region 30 lowers the energy barrier between the regions 20 and 40 for improving the light-emitting efficiency of a polymer.